FLOCULATION - is aprocess by which colloidal particles come out of suspension to sediment under the form of floc or flake. FILTRATION - the process a liquid or gas through a filter SCREENING -screening removes objects such as rags ,plastics and metals to prevent damage and clogging of downstream equipment, piping and appurtenances. SEDIMENTATION- process of allowing particles in suspension to settle down under the effect of gravity.
Answers 1) Ernst haeckel 2) sir Arthur g. Tansley 3) an area that acts as a boundary or transitionbetween two ecosystem. 4) always upright 5) 1) lithosphere 2) hydrosphere 3) atmosphere 4) biosphere
IUCN -9 categories based on their extinction risk 1extinct 2extinct in the wild 3critically endangered 4endangered 5vulnerable 6near threatened 7least concern 8data deficient 9not evaluated
Ma'am kya m. Ed regular se aur msc chemistry online simultaneously krne se pgt ke liye aur b. Ed college me eligible honge ya sirf regular chemistry hi kr le please guide
FLOCULATION - is aprocess by which colloidal particles come out of suspension to sediment under the form of floc or flake.
FILTRATION - the process a liquid or gas through a filter
SCREENING -screening removes objects such as rags ,plastics and metals to prevent damage and clogging of downstream equipment, piping and appurtenances.
SEDIMENTATION- process of allowing particles in suspension to settle down under the effect of gravity.
Answers
1) Ernst haeckel
2) sir Arthur g. Tansley
3) an area that acts as a boundary or transitionbetween two ecosystem.
4) always upright
5) 1) lithosphere
2) hydrosphere
3) atmosphere
4) biosphere
IUCN -9 categories based on their extinction risk
1extinct
2extinct in the wild
3critically endangered
4endangered
5vulnerable
6near threatened
7least concern
8data deficient
9not evaluated
DDT:- dichlorodiphenyltrichloroethane
typhoon - china and japan
hurricanes and tornadoes - US
Very knowledgeable
Thank you madam
Ma'am kya m. Ed regular se aur msc chemistry online simultaneously krne se pgt ke liye aur b. Ed college me eligible honge ya sirf regular chemistry hi kr le please guide
28 no qss options glat h mam.
Co2....global warming contribution
Benzene...... carcinogenic
Nitrogen dioxides.... acid rain
Mam..Q-1..uska ans toh d)50dB hoga..according to your slides
Q-28..acid rain ka reason toh nitrogen oxides hoga mam..
maam provide notes in keywords... this is full copy of KVS Madaan
at least important toh bataya mam ne
really helpful thank you so much
Thank you so much mam for your contribution... 🙏🙏🙏🙏
Well explained ma'am
Thank you so much ma'am 🙏
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Thank you mam...❤️🙏
Ye Wala unit kaafi confusing hai 🥺🥺
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Great 😃
World wetland day is 2nd fab
Thanku so much mam
Thank you so so much mam
Iucn 9 categories
PDF
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Maam iska pdf dijiye
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Ma'am ye to hamare saath na insaafi hua....😳😳🥺
I am really sorry for this nainsafi....kl last class morning me lungi 7am vo le lena😊
Ji ma'am jarur.
Thank you mam